/*******************************************************************************
 * Copyright 2005-2010, Andrew McVeigh.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package com.intrinsarc.deltaengine.base;

import java.util.*;

public abstract class DEPort extends DEConstituent
{
  public DEPort()
  {
    super();
  }
  
  public abstract Set<? extends DEInterface> getSetProvidedInterfaces();
  public abstract Set<? extends DEInterface> getSetRequiredInterfaces();
  public abstract int getLowerBound();
  public abstract int getUpperBound();
  public boolean isMany()
  {
  	return getUpperBound() > 1 || getUpperBound() < 0;
  }

  @Override
  public DEPort asPort()
  {
    return this;
  }

	public abstract boolean isSuppressGeneration();
	public abstract boolean isForceBeanMain();
	public abstract boolean isForceNotBeanMain();
	public abstract boolean isForceBeanNoName();
	public abstract boolean isWantsRequiredWhenProviding();
	public abstract PortKindEnum getPortKind();
	public abstract boolean isOrdered();
}
